[ Modal Verbs ]
. What does ‘could’ express in a polite request?
A. Ability
B. Possibility
C. Permission
D. Obligation

Random Topics:
Past PerfectTenses and Word FormationAdverb of MannersConnectivesAdjectives and AdverbsPast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousPresent Perfect Negative and InterrogativeGerund Subject or ObjectPresent Perfect vs Past SimpleNoun, Quantifiers and SuffixesOther quiz:
Vocabulary › ViewThe ___________ policy of a good business usually involves avoiding debt and expanding slowly.
A. modest
B. disgraced
C. monetary
D. messenger
Subject Verb Agreement › View
Blueberries and strawberries _______ ripe this season.
A. is
B. are
Present Tense › ViewYou____a football player.
A. am
B. are
C. is
D. do
Homonyms › View
The toilet is at the top of the ___.
a. stairs
b. stares
